Rene Descartes - Mudre izjave

Rene Descartes - Proverbs statement



Cogito ergo sum.
Mislim, dakle postojim.

- Rene Descartes je bio francuski filozof, fizičar,
matematičar i utemeljitelj analitičke geometrije.
- Rođen je 31.3.1596. u mjestu Indre-et-Loire,
danas se to mjesto zove Descartes.
- Umire 11.2.1650. godine u Stockholmu.
- Descartes je bio začetnik moderne matematike i analitičke geometrije.
- Njegov doprinos matematici vidi se u:
* Upotrebi pravokutnog koordinatnog sustava,
* Uvođenju pojma promjenljive veličine (varijable),
* Svođenju geometrijskih problema na algebarske
i osnivanju analitičke geometrije,
* Pravci i krivulje dobivaju algebarske izraze i tako se ispituju,
* Predodžba o realnom broju mu je slična današnjoj,
* Među prvima je uočio da vrijedi osnovni teorem algebre,
* U djelima koristi terminologiju sličnu današnjoj,
* Znao je za Eulerovu formulu,
* Shvaća funkcijsku vezu,
* Algebarska krivulja trećeg stupnja nosi ime Descartesov list.

- Rene Descartes was a French philosopher, physicist,
mathematician and founder of analytical geometry.
- Born on 31.3.1596. in Indre-et-Loire,
Today this place is called Descartes.
- He died on 02/11/1650. in Stockholm.
- Descartes was the founder of modern mathematics and analytical geometry.
- His contribution to mathematics is seen in:
* Using a rectangular coordinate system,
* The introduction of the concept of a variable (variables),
* Reducing geometric problems in algebraic
and the establishment of analytic geometry,
* Directions and curves obtained algebraic expressions and so are being tested,
* The notion of real numbers it is similar to today,
* Among the first noted that applies the fundamental theorem of algebra,
* The works uses terminology similar to today,
* He knew the Euler formula,
* Realizes the functional relationship
* The algebraic curve of third degree carries the name of Descartes' list.

Nikola Tesla - Inovator i znanstvenik

Nikola Tesla - Inventor and scientist



- Čovek je rođen da radi, da trpi i da se bori,
tko tako ne radi mora propasti.
- Man is born to work, to suffer and to fight,
whoever does so must fail.

- Nikola Tesla je izumitelj i naučnik svjetskog glasa.
- Rođen je 10.7 1856. Smiljan kraj Gospića, Hrvatska.
- Umire 7.1.1943, New York SAD.
- Tesla je bio podrijetlom Srbin i uvijek se ponosio
svojim srpskim podrijeklom i hrvatskom domovinom.
- Bavio se fizikom i elektrotehnikom.
- Za sebe je tvrdio da nije izumitelj već
"otkrivač stvari koje postoje u prirodi oko nas".
- Izumitelj je mnogobrojnih izuma važnih za
ljudsku civilicaciju među kojima su poznatiji:
generator, indukcijski motor i izmjenična struja.

- Nikola Tesla is the inventor and world renowned scientist.
- Born on 10.7 1856th Smiljan near Gospic, Croatia.
- Death 7/1/1943, New York.
- Tesla was a Serb origin and always be proud of
podrijeklom their Serbian and Croatian homeland.
- He studied physics and electrical engineering.
- For himself claimed that it was not the inventor but
"Discoverer of the things that exist in nature around us."
- The inventor of many inventions important for
human civilicaciju including known:
generator, induction motor and alternating current.